76results about How to "Won't fly away" patented technology

This rice cooker is equipped with a pot to house water and rice, a heating means, a pressure valve to make the inside of the pot communicate with the outside air or cut off, and a control means for the heating means and the pressure valve. The rice to be cooked is processed by a starting-up process to rapidly heat rice and then a boiling keeping process wherein the rice to be cooked is heated by the heating means when the pressure valve is open.The invention provides a rice cooker in which rice can be sufficiently agitated during boiling and uniformly cooked, and the upper face of cooked rice is flat causing visual artistic effect after rice is completely cooked.

The invention relates to a molten metal anti-oxidation reducing agent and a preparation method and application thereof. The molten metal anti-oxidation reducing agent comprises the following main compositions in portion by weight: 51.19 to 91.19 portions of nonylphenol polyoxyethylene ether, 3 to 15 portions of organic amine, 0.3 to 5 portions of phosphoric acid and 0.5 to 8 portions of phytic acid; the anti-oxidation reducing agent can further comprise essence in proper amount; and the molten metal anti-oxidation reducing agent is water-soluble oily liquid. The reducing agent has no flash point, does not splash when being added into molten metal and can automatically and rapidly diffuse; the molten metal anti-oxidation reducing agent is lighter than molten metal liquid and can overspread the whole flowing liquid level to isolate air and effectively prevent oxidation; contained active substances and organic or inorganic acid can disperse the inner gravitation of oxidized metal scruff, and actively scatter an inner structure of the oxidized metal scruff to reduce useful metal out; the reduction efficiency is 95 percent or so; cost performance is high; the residual scruff is little, soluble in water and convenient to clean; and the molten metal anti-oxidation reducing agent is convenient to maintain equipment.

The invention relates to metal melting antioxidative reducing agent, wherein the main component and the content of weight by parts comprises nonyl phenol polyoxyethylene thioether 51.19-91.19 parts, cyclohexylamine hydrobromate 5-20 parts, diphenyl guanidine hydrobromate 3-15 parts, phosphoric acid 0.3-5 parts, and phytic acid 0.5-8 parts, and further contains right amount of perfume compounds. The invention is oil liquid, since the invention is added with surface-active substance, when two liquids contact, relative/infrequent two-way molecular linkage can be generated, the surface tension of high-melting metal can be reduced, and simultaneously antioxidative reducing liquid is promoted to automatically diffuse rapidly. The invention is lighter than metal melting liquid, which can bespread whole flowing liquid and isolate air, and effectively prevent oxidation, while active substance and organic or inorganic acid which are contained in the invention can disperse inner gravity of oxygenized metal dross, take the initiative to break the inner structure of oxygenized metal dross, deacidize available metal, and deacidizing efficiency is about 95%, and the invention has high performance price ratio, less residual dross, cleanness and convenience, which is convenient for equipment maintenance.

A cooling device comprises a cooling bin. The cooling bin is provided with a front end cover, a rear end cover, a material inlet, a material outlet, a cooling air inlet, a cooling air outlet and a helical mixing conveyor, wherein the helical mixing conveyor comprises a transmission shaft connecting the front end cover and the rear end cover; the transmission shaft is provided with positive helical slices and reverse helical slices; and the transfer directions of the positive helical slices and the reverse helical slices are opposite. The cooling device solves the problem that the materials are piled at the ends because the helical mixing conveyors arranged in the cooling devices in the prior art transfer the materials only towards one direction, and the problem of indirect cooling effect of the cooling air in the prior art, and can avoid the transfer efficiency from being affected because the materials are piled at the ends of the helical mixing conveyors and improve the cooling effect of the cooling air while ensuring normal transfer of the materials.

An ignition medicine with chlorate oxygen column and its production are disclosed. The ignition medicine consists of sodium chlorate 30~50% with grain size 60~300 meshes, lithium hyperchlorate or sodium perchlorate 10~30% with grain size 60~300 meshes, barium dioxide 0.1~6% with grain size 80~200 meshes, metal oxide ironic oxide or cuprous oxide 5~9% with grain size 20~200 meshes, metal powders 15~25% with grain size 100~300 meshes and cobalt salt 5~15% with grain size 40~200 meshes. It has shorter gas-take time and higher starting success probability of engine.

Provided is an air conditioner having an automatic air filter cleaning function. In the air conditioner, a dust box (70) is removably attached to a main body unit. The dust box (70) is composed of a box main body (71) and a cover body (73) arranged on the box main body (71) to be freely opened and closed. A cleaning brush (90) is arranged on the cover body (73) to be freely rotated.

The invention relates to a thermal-release adhesive tape and a cutting method of an electronic component. An object of the invention is to provide an adhesive tape capable of fully fixing a chip even when being cut off, preventing chip flyoff in a cutting process, and increasing yield of the chip in the cutting process. The thermal-release adhesive tape has a thermal-expansion adhesive layer. When a probe tack value of the thermal-expansion adhesive is set as B0 and the probe tack value of the thermal-expansion adhesive after being stood for 1 week at a temperature of 0 DEG C as B, a variable rate of the probe tack value shown as a formula 1 is below 19.0%. W=|(B0-B)/B0*100|

The present invention provides a cutting device capable of preventing borings from being attached to an object to be machined. The cutting device comprises a chuck worktable, a cutter and a cutter cover. The cutting device also comprises a pool liquid supply component for supplying a pool liquid to the object to be machined between the bottom of the cutter cover and the object to be machined; a cutting liquid supply component for supplying a cutting liquid to the cutter from a cutting liquid ejecting port; and a waste liquid recovering component arranged on one side where the cutting liquid is sprayed along the rotation of the cutter. The waste liquid recovering component includes a barrel in which one end is connected with a side wall of an cutting liquid discharge opening part of the cutter cover in a manner of a prescribed angle relative to a holding surface of the chuck worktable; and a pumping source connected with the other end of the barrel. The barrel is provided with an opening part facing to the holding surface of the chuck worktable on one end side, parts of the cutting liquid and the pool liquid rotating along with the rotation of the cutter are discharged from the object to be machined by means of the pumping source.

The invention provides a grounding device of a photosensitive drum, which can avoid the noise of the connection portion of the drum shaft and the grounding component without reducing the intensity of the drum shaft to obtain a great image. The grounding device of the photosensitive drum is electrically connected to the drum shaft (15) with conductivity to the photosensitive drum (12) rotatablely installed on the drum shaft (15) via the grounding component (19); the conductive resin forms the grounding component (19); the grounding component (19) is provided with the contact sheet (19b) contacting to the photosensitive drum (12) on the grounding plate (19a), a flexible contact sheet (19c) contacting to the drum shaft (15); the drum shaft (15) and the photosensitive drum (12) are electrically connected.

A laser welding method for performing laser irradiation while moving an irradiation position, wherein the possibility of a combustion trace remaining on a laser beam irradiation path is minimized even dust, metal powder or the like deposited on the overlapped portion of resin members is ignited by laser irradiation. A laser welding method, wherein overlapped portion (13) is formed by laying a transmitting resin member (11) over an absorbing resin member (12) lower in light transmittance than the transmitting resin member (11), the overlapped portion (13) is then irradiated with laser from the transmitting resin member (11) side while the irradiation position is moved, and nonflammable gas is sprayed onto the irradiation position from the transmitting resin member (11) side in association with a moving laser beam irradiation position.

Provided is a plastic ampule being handled suitably at the time of unsealing wherein remaining content liquid can be removed easily by performing a removal operation for dropping the remaining content liquid into a body portion by shaking the plastic ampule before use even when the content liquid remains in the hollow portion of a head portion. The plastic ampule comprises a body portion, a head portion (6) provided continuously to the mouth portion (3) of the body portion through a cut-off portion (10), and a knob portion (9) provided continuously to the head portion (6), the ampule being unsealed by twisting the knob portion (9) with fingers to cut the head portion (6) off the mouth portion (3), wherein the hollow portion (8) in the head portion (6) is formed in the shape of a bowl. Since the hollow portion (8) is formed in the shape of a bowl, content liquid remaining in the hollow portion (8) can be discharged easily, the plastic ampule can be unsealed easily, and the content liquid remaining in the hollow portion (8) is not scattered easily at the time of unsealing.

The invention aims to provide a coating implement which prevents a problem that an ink box falls slowly even when part of the ink box is touched by accident in use of the coating implement. The coating implement has a structure which is characterized in that: on an occasion that the ink box is mounted on a coating tool body, the most part of the ink box is in a cylinder and only the back end part is exposed from the cylinder which is the body cylinder (5) of the coating tool body (2); the back end of a changed ink box (50a) which is totally exhausted is provided with a jointing part (80a); and the jointing part (80a) of the totally exhausted ink box (50a) in mounting of the coating tool body is jointed with one part of a new ink box (50b) to be replaced, thereby placing the ink box.

The invention discloses an automatic installation device for rivets for aluminum alloy machining, and belongs to the field of building construction equipment. The upper side of the middle of a workbench is fixedly connected with a controller; the tail end of a six bracket is fixedly connected with an ultrasonic sensor, and the lower side of the six bracket is fixedly connected with a third hydraulic cylinder; the lower end of the third hydraulic cylinder is fixedly connected with a seventh bracket, and the lower portion of the seventh bracket is fixedly connected with a drilling machine; the drilling machine is fixedly connected with a drill bit; the lower side of a eighth bracket is fixedly connected with a second pressure sensor, and the lower end of the second pressure sensor is fixedlyconnected with a fourth hydraulic cylinder; and the lower side of the fourth hydraulic cylinder is fixedly connected with an installation device. According to the automatic installation device, the work of knocking the rivets in aluminum alloy is completed through hydraulic cylinder driving and the installation device, the situation that two different tools are separately utilized to operate therivets is not needed, the process is quite simple, the machining speed is greatly increased, the aluminum alloy machining efficiency is improved, and engineering construction is accelerated.

The invention provides a reductant composition which comprises a nonionic surfactant, an antioxidant and ammonium metaphosphate. Meanwhile, the invention further discloses a preparation method of the reductant composition and a welding method. The reductant composition provided by the invention used in wave-soldering is excellent in scum treatment effect, and convenient and safe to use.

The invention provides a gypsum sculpture cleaning device. The gypsum sculpture cleaning device comprises a base, a cleaning mechanism and a dust removal mechanism, wherein the cleaning mechanism andthe dust removal mechanism are both arranged above the base; the cleaning mechanism comprises an air booster pump, an air storage tank, a sand blasting box, a sand blasting pipe, an exhaust pipe and acleaning head, the input end of the air storage tank communicates with the air booster pump, the output end of the air storage tank communicates with the sand blasting box, one end of the sand blasting pipe communicates with the sand blasting box, the other end of the sand blasting pipe is arranged in the exhaust pipe, the sand blasting pipe at the end communicates with the cleaning head, one endof the exhaust pipe communicates with the dust removal mechanism through a connecting pipe, and the other end of the exhaust pipe communicates with the cleaning head; and the dust removal mechanism comprises an exhaust box and an exhaust fan, the exhaust pipe communicates with the exhaust box through a connecting pipe, and the exhaust fan is arranged at one end of the exhaust box. The device causes no damage to gypsum sculptures in a cleaning process, can clean gypsum surfaces conveniently and causes no dust pollution to the environment and an operator.

The present invention relates to a developer storage container, an image forming unit and an image forming apparatus, which prevent developer from splashing and polluting the periphery of an opening part when the developer storage container is detached from the body of the image forming unit. The developer storage container comprises a developer storage container housing, a storage part formed in the developer storage container housing for storing the developer, the opening part formed in the developer storage container housing for supplying the developer in the storage part to the outside of the developer storage container housing, and an opening/closing part used for opening and closing the opening part. A recess is formed in the portion, which is opposite to the opening part, of the opening/closing part, so that the developer will not be attached to the outer peripheral surface of the opening/closing part. Therefore, the developer is prevented from splashing and polluting the periphery of the opening part when the e developer storage container is detached from the body of the image forming unit.

The invention relates to a swinging wire speed reducing device of a wire winder. The wire winder comprises a bracket and a wire winding wheel arranged on the bracket; the device comprises a swinging wire block connected on the bracket in a sliding manner, and a transmission mechanism driven by the wire winding wheel. In the swinging wire speed reducing device, leftward and rightward wire swinging in the wire return process is realized, so that the condition that the wires are overlapped into a row to cause no wire return is avoided; and simultaneously, by mutual action between magnetic blocks, the energy is consumed, and the wire return speed is reduced, so that the condition that the wires fly away from the wire winder to cause no wire return is avoided.

The invention discloses an energy-gathered charging structure for assisting in sampling of foreign planet minerals. The energy-gathered charging structure comprises a detonating mechanism, a shell, anexplosive column, an annular shaped charge liner, a flying sheet and a buffer body, wherein the shell is a stepped shaft-shaped circular tube, the two ends of the shell are separately opened, the explosive column is coaxially filled in an inner cavity at the large end of the shell, one end of the explosive column is propped against the inner bottom surface of the shell, the other end of the explosive column is in compression fit with the end part of the shell through the annular shaped charge liner, and the convex surface of the annular shaped charge liner is compressed at the end part of theexplosive column; the flying sheet is arranged between the central end surface of the annular shaped charge liner and the explosive column, and the buffer body is arranged between the flying sheet and the explosive column; the detonating mechanism is arranged in the small end of the shell and used for detonating the explosive column; and the annular shaped charge liner comprises an annular grooveand a circular end face integrally connected to the center of the annular groove, the cross section of the annular groove is in a crescent shape, the end, connected with the circular end face, of theannular groove is the inner side, the end, connected with the shell, of the annular groove is the outer side, and the wall thickness of the inner side of the annular groove is larger than that of theouter side of the annular groove.